Started working on galaxy PGC100431 at Wed Jun 17 14:45:55 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-tractor.fits Read 74 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-maskbits.fits.fz Sort by flux! [ 199.9765] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2685 Peak Img[j, k]: 147 146 Mean (j, k): 147.36 145.11 Theta (deg): 86.0 Astro PA (deg): 4.0 Eps: 0.147 Major axis (pix): 39.3 147.356290611 147.048 145.106521429 145.545 Starting ellipse-fitting for galaxy 437007 Fitting g-band took......9.644 sec Fitting r-band took......9.675 sec Fitting z-band took......9.793 sec Time for all images = 29.112 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 528.74 r CoG modeling succeeded with a chi^2 minimum of 810.32 z CoG modeling succeeded with a chi^2 minimum of 150.11 Time = 0.028 min WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience] Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC100431/PGC100431-largegalaxy-437007-ellipse.fits Finished galaxy PGC100431 in 1.107 minutes.